LONDON, March 8- Recent extreme heat waves reinforce concerns that the slow pace of action against climate change is inadequate, raising interest in new fixes called geoengineering, but this warrants caution. Proposed geoengineering fixes fall broadly between reflecting sunlight and heat back into space, or sucking carbon dioxide out of the atmosphere.
BRUSSELS, March 4- Aviation pollution can only be stabilised by the middle of the century if a price is set on airline carbon emissions, research said, countering industry hopes that green goals can be met via technology improvements and biofuels.
LONDON, Feb 28- Public concern about environmental issues hit a 20- year low last year, a poll showed, as worries about the aftermath of the global financial crisis overshadowed growing evidence of man-made climate change.
Researchers at the Max Planck Institute for Demographic Research in Rostock, Germany, said progress in lowering the odds of death at all ages has been so rapid since 1900 that life expectancy has risen faster than it did in the previous 200 millennia since modern man began to evolve from hominid species. The Financial Time reports.
Their findings were stark: "We project that heat stress-related labor capacity losses will double globally by 2050 with a warming climate," said lead author John Dunne of NOAA's Geophysical Fluid Dynamics Laboratory in Princeton.
*Dominant EU member Germany has yet to take a stance. BRUSSELS/ LONDON, Feb 19- European lawmakers backed an emergency plan to save the world's biggest market for carbon allowances from collapse on Tuesday, but put off drafting the necessary legislation, sending prices down by as much as 20 percent.
LONDON, Feb 18- More efficient use of nitrogen fertilisers could cut annual consumption by 20 million tonnes, help the environment and save $170 million a year by the end of the decade, scientists said in a report on Monday. The global annual cost of damage from nitrogen pollution alone is about $800 billion.
LONDON, Feb 15- Vast uncertainty remains over the causes of melting Arctic sea ice and when it may disappear altogether during the summer, which would have consequences for oil explorers, shipping firms and the fight against climate change.
*Infrastructure, flood insurance, disaster relief vulnerable. *Congressional watchdog report follows Obama's vow to act.
*Global Ocean Commission to give advice in 2014. He will co-chair the Global Ocean Commission, which will start work this week and give advice to the United Nations on fixing the problems.